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本文介绍了稀土金属间化合物的结构特点,通过晶体结构和稀土-3d过渡金属化合物中的三种相互作用分析,解释了磁性特点,同时介绍了矫顽力的两种模型。
In this paper, the structural characteristics of rare earth intermetallic compounds are introduced. The magnetic properties are explained by the analysis of three kinds of interactions in the crystal structure and the rare earth-3d transition metal compounds, and two models of coercivity are also introduced.